Question

find the roots of the following quadratic equations by quadratic formula
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Answer 1

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Answer 2

Answer:

1. x= 2.62, 0.38

2. x = (-1±√(-31))/4

3. x = 2/3, -1/2

4. x = 1.5, 1

Step-by-step explanation:

Check out the attachment for explanation...

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